! Started logfile: J2254+0054_S_2017_01_21_pus_uvs.log on Sun May 5 16:06:00 2019 obs J2254+0054_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2254+0054_S_2017_01_21_pus_uva.fits ! AN table 1: 83 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.738956 visibilities/baseline/integration-bin. ! Found source: J2254+0054 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 558 lines of history. ! ! Reading 8832 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2254+0054_S_2017_01_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.810256Jy sigma=0.005427 ! Fit after self-cal, rms=0.796203Jy sigma=0.005353 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.707 mas, bmaj=6.596 mas, bpa=-5.517 degrees ! Estimated noise=1527.58 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.168743 Jy ! Component: 100 - total flux cleaned = 0.211447 Jy ! Total flux subtracted in 100 components = 0.211447 Jy ! Clean residual min=-0.018081 max=0.040297 Jy/beam ! Clean residual mean=-0.000197 rms=0.005337 Jy/beam ! Combined flux in latest and established models = 0.211447 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.211447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147348Jy sigma=0.000904 ! Fit after self-cal, rms=0.147355Jy sigma=0.000904 ! Inverting map ! Added new window around map position (11.5, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0363467 Jy ! Component: 100 - total flux cleaned = 0.0589893 Jy ! Total flux subtracted in 100 components = 0.0589893 Jy ! Clean residual min=-0.014332 max=0.020709 Jy/beam ! Clean residual mean=-0.000139 rms=0.003921 Jy/beam ! Combined flux in latest and established models = 0.270436 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.270436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136448Jy sigma=0.000794 ! Fit after self-cal, rms=0.135311Jy sigma=0.000788 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.143 mas, bmaj=7.298 mas, bpa=-6.289 degrees ! Estimated noise=1222.89 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268687 Jy ! Component: 100 - total flux cleaned = 0.04434 Jy ! Component: 150 - total flux cleaned = 0.0560096 Jy ! Component: 200 - total flux cleaned = 0.063993 Jy ! Total flux subtracted in 200 components = 0.063993 Jy ! Clean residual min=-0.009608 max=0.016258 Jy/beam ! Clean residual mean=-0.000107 rms=0.003231 Jy/beam ! Combined flux in latest and established models = 0.334429 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.334429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131729Jy sigma=0.000720 ! Fit after self-cal, rms=0.131362Jy sigma=0.000717 ! Inverting map ! Added new window around map position (16.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156652 Jy ! Component: 100 - total flux cleaned = 0.023601 Jy ! Component: 150 - total flux cleaned = 0.027047 Jy ! Component: 200 - total flux cleaned = 0.0289987 Jy ! Total flux subtracted in 200 components = 0.0289987 Jy ! Clean residual min=-0.009453 max=0.012914 Jy/beam ! Clean residual mean=-0.000061 rms=0.002678 Jy/beam ! Combined flux in latest and established models = 0.363428 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 68 components and 0.363428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129036Jy sigma=0.000702 ! Fit after self-cal, rms=0.128829Jy sigma=0.000698 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.91 HN 0.99 LA 0.99 ! MK 0.96 NL 0.99 OV 1.15 PT 0.96 ! SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 1.04 LA 0.96 ! MK 1.01 NL 1.02 OV 1.16 PT 0.93 ! SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.03 LA 0.94 ! MK 1.01 NL 0.99 OV 1.09 PT 0.94 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.05 LA 1.03 ! MK 1.19 NL 1.00* OV 1.06 PT 0.96 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.128829Jy sigma=0.000698 ! Fit after self-cal, rms=0.131907Jy sigma=0.000684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.152 mas, bmaj=7.26 mas, bpa=-5.581 degrees ! Estimated noise=1209.43 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00526252 Jy ! Component: 100 - total flux cleaned = -0.00750928 Jy ! Component: 150 - total flux cleaned = -0.0089181 Jy ! Component: 200 - total flux cleaned = -0.00974515 Jy ! Total flux subtracted in 200 components = -0.00974515 Jy ! Clean residual min=-0.007397 max=0.007793 Jy/beam ! Clean residual mean=-0.000027 rms=0.002061 Jy/beam ! Combined flux in latest and established models = 0.353683 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 97 components and 0.353683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131034Jy sigma=0.000682 ! Fit after self-cal, rms=0.131190Jy sigma=0.000682 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131190Jy sigma=0.000682 ! Fit after self-cal, rms=0.182690Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.151 mas, bmaj=7.255 mas, bpa=-5.544 degrees ! Estimated noise=1226.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00031883 Jy ! Component: 100 - total flux cleaned = 0.000561369 Jy ! Component: 150 - total flux cleaned = 0.000647649 Jy ! Component: 200 - total flux cleaned = 0.000896059 Jy ! Total flux subtracted in 200 components = 0.000896059 Jy ! Clean residual min=-0.004253 max=0.004346 Jy/beam ! Clean residual mean=0.000022 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.354579 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.354579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182503Jy sigma=0.000654 ! Fit after self-cal, rms=0.182950Jy sigma=0.000654 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00034857 Jy ! Component: 100 - total flux cleaned = -0.000282688 Jy ! Component: 150 - total flux cleaned = -0.00034894 Jy ! Component: 200 - total flux cleaned = -0.000288192 Jy ! Total flux subtracted in 200 components = -0.000288192 Jy ! Clean residual min=-0.004248 max=0.004196 Jy/beam ! Clean residual mean=0.000022 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.354291 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 0.354291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182866Jy sigma=0.000653 ! Fit after self-cal, rms=0.182852Jy sigma=0.000653 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182852Jy sigma=0.000653 ! Fit after self-cal, rms=0.186245Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.146 mas, bmaj=7.255 mas, bpa=-5.562 degrees ! Estimated noise=1224.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127383 Jy ! Component: 100 - total flux cleaned = -6.36237e-05 Jy ! Component: 150 - total flux cleaned = 5.23584e-05 Jy ! Component: 200 - total flux cleaned = 0.000158072 Jy ! Total flux subtracted in 200 components = 0.000158072 Jy ! Clean residual min=-0.003827 max=0.004001 Jy/beam ! Clean residual mean=0.000015 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.354449 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 142 components and 0.354449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186173Jy sigma=0.000652 ! Fit after self-cal, rms=0.186184Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-55.5, -57). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291741 Jy ! Component: 100 - total flux cleaned = 0.00374938 Jy ! Component: 150 - total flux cleaned = 0.00368532 Jy ! Component: 200 - total flux cleaned = 0.0040534 Jy ! Total flux subtracted in 200 components = 0.0040534 Jy ! Clean residual min=-0.003800 max=0.003810 Jy/beam ! Clean residual mean=0.000015 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.358502 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 158 components and 0.358502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186067Jy sigma=0.000652 ! Fit after self-cal, rms=0.186022Jy sigma=0.000652 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186022Jy sigma=0.000652 ! Fit after self-cal, rms=0.187401Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.261 mas, bmaj=11.56 mas, bpa=0.7619 degrees ! Estimated noise=1612.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013329 Jy ! Component: 100 - total flux cleaned = 0.00208348 Jy ! Component: 150 - total flux cleaned = 0.00224897 Jy ! Component: 200 - total flux cleaned = 0.00229836 Jy ! Total flux subtracted in 200 components = 0.00229836 Jy ! Clean residual min=-0.004491 max=0.003744 Jy/beam ! Clean residual mean=0.000025 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.360801 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 171 components and 0.360801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187372Jy sigma=0.000651 ! Fit after self-cal, rms=0.187376Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173424 Jy ! Component: 100 - total flux cleaned = 0.000259156 Jy ! Component: 150 - total flux cleaned = 0.000258061 Jy ! Component: 200 - total flux cleaned = 0.000291512 Jy ! Total flux subtracted in 200 components = 0.000291512 Jy ! Clean residual min=-0.004373 max=0.003676 Jy/beam ! Clean residual mean=0.000024 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.361092 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 179 components and 0.361092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187355Jy sigma=0.000651 ! Fit after self-cal, rms=0.187350Jy sigma=0.000651 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=7.254 mas, bpa=-5.556 degrees ! Estimated noise=1224.16 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 7.254 at -5.556 degrees (North through East) ! Clean map min=-0.0035923 max=0.22772 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.703 mas, bmaj=6.547 mas, bpa=-4.608 degrees ! Estimated noise=1562.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171681 Jy ! Component: 100 - total flux cleaned = 0.222936 Jy ! Component: 150 - total flux cleaned = 0.256402 Jy ! Component: 200 - total flux cleaned = 0.28049 Jy ! Total flux subtracted in 200 components = 0.28049 Jy ! Clean residual min=-0.009409 max=0.013634 Jy/beam ! Clean residual mean=-0.000080 rms=0.002543 Jy/beam ! Combined flux in latest and established models = 0.28049 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.28049 Jy ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=7.254 mas, bpa=-5.556 degrees ! Estimated noise=1224.16 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232935 Jy ! Component: 100 - total flux cleaned = 0.0387989 Jy ! Component: 150 - total flux cleaned = 0.0494695 Jy ! Component: 200 - total flux cleaned = 0.057071 Jy ! Total flux subtracted in 200 components = 0.057071 Jy ! Clean residual min=-0.004871 max=0.006338 Jy/beam ! Clean residual mean=-0.000025 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.337561 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.337561 Jy ! Inverting map ! Added new window around map position (4.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00643817 Jy ! Component: 100 - total flux cleaned = 0.0111351 Jy ! Component: 150 - total flux cleaned = 0.0144933 Jy ! Component: 200 - total flux cleaned = 0.0161546 Jy ! Total flux subtracted in 200 components = 0.0161546 Jy ! Clean residual min=-0.003863 max=0.003647 Jy/beam ! Clean residual mean=-0.000003 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.353716 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 60 components and 0.353716 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.261 mas, bmaj=11.56 mas, bpa=0.7619 degrees ! Estimated noise=1612.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346308 Jy ! Component: 100 - total flux cleaned = 0.00508249 Jy ! Component: 150 - total flux cleaned = 0.00627336 Jy ! Component: 200 - total flux cleaned = 0.00692701 Jy ! Total flux subtracted in 200 components = 0.00692701 Jy ! Clean residual min=-0.004176 max=0.003881 Jy/beam ! Clean residual mean=0.000019 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.360643 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384629 Jy ! Component: 100 - total flux cleaned = 0.000788647 Jy ! Component: 150 - total flux cleaned = 0.00115079 Jy ! Component: 200 - total flux cleaned = 0.00138449 Jy ! Total flux subtracted in 200 components = 0.00138449 Jy ! Clean residual min=-0.004174 max=0.003540 Jy/beam ! Clean residual mean=0.000023 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.362027 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 101 components and 0.362027 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=7.254 mas, bpa=-5.556 degrees ! Estimated noise=1224.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101329 Jy ! Component: 100 - total flux cleaned = 5.3331e-05 Jy ! Component: 150 - total flux cleaned = 5.0435e-05 Jy ! Component: 200 - total flux cleaned = 4.93849e-05 Jy ! Total flux subtracted in 200 components = 4.93849e-05 Jy ! Clean residual min=-0.003253 max=0.003437 Jy/beam ! Clean residual mean=0.000009 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.362077 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.362077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187355Jy sigma=0.000651 ! Fit after self-cal, rms=0.187348Jy sigma=0.000651 wmodel J2254+0054_S_2017_01_21_pus_map.mod ! Writing 118 model components to file: J2254+0054_S_2017_01_21_pus_map.mod wobs J2254+0054_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2254+0054_S_2017_01_21_pus_uvs.fits wwins J2254+0054_S_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J2254+0054_S_2017_01_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.45839e-05 Jy ! Component: 100 - total flux cleaned = 0.000198069 Jy ! Component: 150 - total flux cleaned = 0.000297256 Jy ! Component: 200 - total flux cleaned = 0.000585241 Jy ! Component: 250 - total flux cleaned = 0.000677317 Jy ! Component: 300 - total flux cleaned = 0.000677453 Jy ! Component: 350 - total flux cleaned = 0.000765738 Jy ! Component: 400 - total flux cleaned = 0.000851397 Jy ! Component: 450 - total flux cleaned = 0.000851565 Jy ! Component: 500 - total flux cleaned = 0.000933378 Jy ! Component: 550 - total flux cleaned = 0.00105242 Jy ! Component: 600 - total flux cleaned = 0.000936198 Jy ! Component: 650 - total flux cleaned = 0.00101306 Jy ! Component: 700 - total flux cleaned = 0.00093837 Jy ! Component: 750 - total flux cleaned = 0.000901431 Jy ! Component: 800 - total flux cleaned = 0.000829035 Jy ! Component: 850 - total flux cleaned = 0.000722624 Jy ! Component: 900 - total flux cleaned = 0.000617699 Jy ! Component: 950 - total flux cleaned = 0.000479951 Jy ! Component: 1000 - total flux cleaned = 0.000310479 Jy ! Component: 1050 - total flux cleaned = 0.000276382 Jy ! Component: 1100 - total flux cleaned = 4.62175e-05 Jy ! Component: 1150 - total flux cleaned = 4.606e-05 Jy ! Component: 1200 - total flux cleaned = 1.36246e-05 Jy ! Component: 1250 - total flux cleaned = -8.18308e-05 Jy ! Component: 1300 - total flux cleaned = -0.000175743 Jy ! Component: 1350 - total flux cleaned = -0.000113819 Jy ! Component: 1400 - total flux cleaned = -0.000266378 Jy ! Component: 1450 - total flux cleaned = -0.000206009 Jy ! Component: 1500 - total flux cleaned = -0.000295425 Jy ! Component: 1550 - total flux cleaned = -0.000265756 Jy ! Component: 1600 - total flux cleaned = -0.000323905 Jy ! Component: 1650 - total flux cleaned = -0.000380583 Jy ! Component: 1700 - total flux cleaned = -0.000294968 Jy ! Component: 1750 - total flux cleaned = -0.000379646 Jy ! Component: 1800 - total flux cleaned = -0.000407627 Jy ! Component: 1850 - total flux cleaned = -0.000380333 Jy ! Component: 1900 - total flux cleaned = -0.000352801 Jy ! Component: 1950 - total flux cleaned = -0.000298505 Jy ! Component: 2000 - total flux cleaned = -0.000352059 Jy ! Component: 2050 - total flux cleaned = -0.000325098 Jy ! Component: 2100 - total flux cleaned = -0.000456702 Jy ! Component: 2150 - total flux cleaned = -0.000377941 Jy ! Component: 2200 - total flux cleaned = -0.000403993 Jy ! Component: 2250 - total flux cleaned = -0.000404053 Jy ! Component: 2300 - total flux cleaned = -0.000404002 Jy ! Component: 2350 - total flux cleaned = -0.000429314 Jy ! Component: 2400 - total flux cleaned = -0.000428996 Jy ! Component: 2450 - total flux cleaned = -0.000478601 Jy ! Component: 2500 - total flux cleaned = -0.000503054 Jy ! Component: 2550 - total flux cleaned = -0.000429592 Jy ! Component: 2600 - total flux cleaned = -0.000477925 Jy ! Component: 2650 - total flux cleaned = -0.0004055 Jy ! Component: 2700 - total flux cleaned = -0.000429015 Jy ! Component: 2750 - total flux cleaned = -0.000428758 Jy ! Component: 2800 - total flux cleaned = -0.000381694 Jy ! Component: 2850 - total flux cleaned = -0.000452108 Jy ! Component: 2900 - total flux cleaned = -0.000405675 Jy ! Component: 2950 - total flux cleaned = -0.000475001 Jy ! Component: 3000 - total flux cleaned = -0.000475008 Jy ! Component: 3050 - total flux cleaned = -0.000543532 Jy ! Component: 3100 - total flux cleaned = -0.000588958 Jy ! Component: 3150 - total flux cleaned = -0.00063384 Jy ! Component: 3200 - total flux cleaned = -0.00065624 Jy ! Component: 3250 - total flux cleaned = -0.000767344 Jy ! Component: 3300 - total flux cleaned = -0.000678863 Jy ! Component: 3350 - total flux cleaned = -0.000744886 Jy ! Component: 3400 - total flux cleaned = -0.000766789 Jy ! Component: 3450 - total flux cleaned = -0.000832126 Jy ! Component: 3500 - total flux cleaned = -0.00085377 Jy ! Component: 3550 - total flux cleaned = -0.000982643 Jy ! Component: 3600 - total flux cleaned = -0.00100378 Jy ! Component: 3650 - total flux cleaned = -0.00106755 Jy ! Component: 3700 - total flux cleaned = -0.000982739 Jy ! Component: 3750 - total flux cleaned = -0.00104591 Jy ! Component: 3800 - total flux cleaned = -0.00110873 Jy ! Component: 3850 - total flux cleaned = -0.00112957 Jy ! Component: 3900 - total flux cleaned = -0.00112957 Jy ! Component: 3950 - total flux cleaned = -0.00121205 Jy ! Component: 4000 - total flux cleaned = -0.00121205 Jy ! Component: 4050 - total flux cleaned = -0.0012324 Jy ! Total flux subtracted in 4096 components = -0.00123241 Jy ! Clean residual min=-0.001439 max=0.001245 Jy/beam ! Clean residual mean=-0.000002 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.360844 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 420 components and 0.360844 Jy ![Exited script file: muppet] wmap "J2254+0054_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 7.254 at -5.556 degrees (North through East) ! Clean map min=-0.0022836 max=0.22737 Jy/beam ! Writing clean map to FITS file: J2254+0054_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.227368 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000379426 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.500633 0.500633 1.00127 2.00253 4.00506 8.01012 16.0202 32.0405 64.081 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.227 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 7.254 at -5.556 degrees (North through East) ! Clean map min=-0.0022836 max=0.22737 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2254+0054_S_2017_01_21_pus_uvs.log closed on Sun May 5 16:06:05 2019